CN101618464B - Supporting device and tool rest using same - Google Patents
Supporting device and tool rest using same Download PDFInfo
- Publication number
- CN101618464B CN101618464B CN2008103025556A CN200810302555A CN101618464B CN 101618464 B CN101618464 B CN 101618464B CN 2008103025556 A CN2008103025556 A CN 2008103025556A CN 200810302555 A CN200810302555 A CN 200810302555A CN 101618464 B CN101618464 B CN 101618464B
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- China
- Prior art keywords
- gripper shoe
- connecting plate
- tool rest
- bracing
- strutting arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a supporting device, comprising a connecting plate and a supporting plate; wherein, the connecting plate is fixedly connected on one side of the supporting plate in a vertical manner and is provided with a plurality of through holes side by side for connecting the connecting plate and the supporting plate connected with the connecting plate on a work platform; the supporting plate is composed of an upper surface and a lower surface opposite to the upper surface and is provided with at least two groups of positioning holes penetrating the upper surface and the lower surface side by side; and the positioning hole comprises a central hole and a plurality of guide slots distributed in a plurality of concentric rings taking the central hole as the circle center. By adopting a plurality of positioning holes arranged on the supporting plate in a concentric circle method, arranging a plurality of groups of tools on the supporting plate can be realized, at the same, a fixing device for fixing the tools can rotate around the central hole on the supporting plate conveniently, thus achieving the aim of converting angles for the tools on the supporting plate. The invention also relates to a tool rest using the supporting device.
Description
Technical field
The present invention relates to a kind of bracing or strutting arrangement and use the knife rest of this bracing or strutting arrangement.
Background technology
In the process of some productions, often need use some cutters that it is processed; But existing cutter generally is installed on the automatic knife rack of automatic tool changer; Yet automatic knife rack often needs resetting in the process of tool changing; And the positioning accuracy of automatic knife rack is not high, is not suitable in high-accuracy process, using.In high-accuracy process, often need adopt fixing knife rest; Fixing knife rest generally comprises a bracing or strutting arrangement and setting tool rest above that; One cutter is arranged on the said tool rest, yet on the common bracing or strutting arrangement tool rest is set only generally, and a cutter also can only be installed accordingly; Often need change the angle of cutter when processing and change different cutters for the different parts of workpiece or for different workpiece; So just need cutter be reinstalled, location and tool setting, this process is comparatively complicated, time-consuming, thereby influences production efficiency; And the precision of this resetting depends on processor's the experience and the precision of bracing or strutting arrangement and tool rest, thereby makes that the machining accuracy of product is unstable.
Summary of the invention
In view of this, be necessary to provide a kind of knife rest that makes things convenient for the bracing or strutting arrangement of tool changing and change cutting-tool angle and use this bracing or strutting arrangement.
A kind of bracing or strutting arrangement, it comprises a connecting plate and a gripper shoe, said connecting plate vertically is fixed in a lateral edges of said gripper shoe.A plurality of through holes have been arranged side by side on the said connecting plate, in order to this connecting plate and the gripper shoe that is connected on this connecting plate are connected on the workbench.Said gripper shoe comprises a upper surface and one and this upper surface opposing lower surface; Be arranged side by side the locating hole that at least two groups run through said upper and lower surface on the said gripper shoe, said every group of locating hole includes the guide groove on a plurality of donuts that a centre bore and a plurality of center with said centre bore of being distributed in is the center of circle.
A kind of knife rest, it comprises a bracing or strutting arrangement, and at least two tool rests.Said bracing or strutting arrangement comprises a connecting plate, gripper shoe, an a plurality of bolt and the nut that cooperatively interacts with said bolt.Said connecting plate vertically is fixed in a lateral edges of said gripper shoe, has been arranged side by side a plurality of through holes on the said connecting plate, in order to this connecting plate and the gripper shoe that is connected on this connecting plate are connected on the workbench.Said tool rest comprises an end face and a plurality of sides that intersect vertically with this end face; On the end face of said tool rest, offer a groove that runs through the relative two sides of said tool rest, on the end face of said groove both sides, offer a plurality of perforation that vertically run through this tool rest respectively.Said gripper shoe comprises a upper surface and one and this upper surface opposing lower surface, is arranged side by side the locating hole that at least two groups run through said upper and lower surface on the said gripper shoe.Said every group of locating hole includes the guide groove on a plurality of donuts that a centre bore and a plurality of center with said centre bore of being distributed in is the center of circle.Said a plurality of bolt is set in respectively in the centre bore and guide groove of a plurality of perforation and gripper shoe on said each tool rest, and by said nut fitted bolt said tool rest is fixed on the lower surface of said gripper shoe.
Compare prior art; Bracing or strutting arrangement of the present invention and use the knife rest of this bracing or strutting arrangement that many group locating holes are set on gripper shoe; Thereby, a plurality of tool rests make things convenient for tool changing in order to being set; Simultaneously include a centre bore in every group of locating hole, and the center with this centre bore of being distributed in is a plurality of guide grooves on a plurality of donuts in the center of circle, when knife rest uses; The bolt that makes fixing said tool rest and be set in the said guide groove rotates with respect to the bolt that is set in the said centre bore, thereby realizes the conversion of tool rest angle.This bracing or strutting arrangement and use the knife rest of this bracing or strutting arrangement can conveniently carry out tool changing and change cutting-tool angle can provide operating efficiency and machining accuracy.
Description of drawings
Fig. 1 is the decomposing schematic representation that the present invention uses the knife rest of bracing or strutting arrangement;
Fig. 2 is the assembling sketch map that uses the knife rest of bracing or strutting arrangement among Fig. 1.
The specific embodiment
See also Fig. 1 and 2, a kind of knife rest 300 that uses bracing or strutting arrangement 100 that preferred embodiments of the present invention provides, this knife rest 300 comprises said bracing or strutting arrangement 100, and at least two tool rests 200, said tool rest 200 is installed on the said bracing or strutting arrangement 100.
Said bracing or strutting arrangement 100 comprises a connecting plate 110 and a gripper shoe 120, and said connecting plate 110 vertically is fixed in a lateral edges of said gripper shoe 120.
A plurality of through holes 112 have been arranged side by side on the said connecting plate 110, in order to this connecting plate 110 and be connected gripper shoe 120 on this connecting plate 110 and be connected on the workbench (figure does not show).
Said gripper shoe 120 comprises a upper surface 121 and one and these upper surface 121 opposing lower surface 123; Be arranged side by side two groups on this gripper shoe 120 and run through its upper and lower surperficial locating hole of 121,123 122, said every group of locating hole 122 is all in order to locate a corresponding tool rest 200.Said every group of locating hole 122 includes the guide groove 126 on a plurality of donuts that a centre bore 124 that runs through said the gripper shoe 120 and a plurality of center with said centre bore 124 of being distributed in is the center of circle.Said guide groove 126 is a circular arc.At least two group locating holes 122 on this gripper shoe 120 are respectively in order to fixing said tool rest 200.
This bracing or strutting arrangement 100 also can comprise a plurality of bolt 140 in said centre bore 124 and the guide groove 126 and nuts 142 that cooperatively interact with this bolt 140 of being set in.
Said each tool rest 200 is one to have the cuboid of tapered end, and this tool rest 200 comprises an end face 210 and a plurality of sides 212 that intersect vertically with this end face 210.On the end face 210 of said tool rest 200, offer a groove 214 that runs through two opposite flanks 212 of said tool rest 200, this groove 214 is in order to hold the cutter handle of a knife of (figure does not show).On the end face 210 of said groove 214 both sides, offer a plurality of perforation 216 that vertically run through this tool rest 200 respectively, said perforation 216 constitutes said knife rest 300 in order to through said bolt 140 and nut 142 this tool rest 200 is fixed on the said gripper shoe 120.On the bottom of said groove 214 and sidewall, offer a plurality of through holes 218 that run through said tool rest 200 respectively; In order in cutter being arranged on this groove 214 time, said cutter is fixed in the said groove 214 after using set bolt to pass said through hole 218.Be appreciated that said at least two tool rests 200 can have different volumes, thereby in process, can use different tool rest 200 to different processing works flexibly.
Said each tool rest 200 is fixed on the gripper shoe 120 of said bracing or strutting arrangement 100 through a plurality of bolts 140 and nut 142; Said bolt 140 is set on a plurality of perforation 216 and the gripper shoe 120 on the said tool rest 200 in one group of corresponding locating hole 122, and by said nut 142 fitted bolts 140 said tool rest 200 is fixed on the lower surface 123 of said gripper shoe 120.Wherein, be set in the centre bore 124 of said gripper shoe 120 after a bolt 140 and a nut 142 pass the perforation 216 on the said tool rest 200.Other bolt 140,142 on nut are set in the guide groove 126 of said gripper shoe 120 after passing the perforation 216 on the said tool rest 200.
In use; Change the angle of cutter if desired; The nut 142 that only needs to fix said tool rest 200 unclamps, and making the bolt 140 in the guide groove 126 of the perforation 216 that is set in said tool rest 200 and gripper shoe 120 serve as the angle change that axle rotates to an angle and can realize tool rest 200 with the bolt in the centre bore 124 that is set in said gripper shoe 120 140.In this process, the original coordinates of whole tool rest 200 is constant, thereby can guarantee the machining accuracy of workpiece.Thereby when needs are changed cutter, only need do straight line through workbench moves this knife rest 300 and makes another cutter that is fixed on this knife rest 300 move to desired location to get final product; Thereby saved former cutter is unloaded, adorn cutter again and the inconvenience part that produces.Simultaneously, because two tool rests 200 are installed on the same gripper shoe 120, the relative position of two tool rests 200 is fixed, and tool's positioning accuracy was high when therefore new cutter was installed above that, can not influence the crudy of workpiece.
The present invention is through being provided with many group locating holes on the gripper shoe of the bracing or strutting arrangement of knife rest; Thereby, a plurality of tool rests make things convenient for tool changing in order to being set; Include a centre bore in every group of locating hole simultaneously; And the center with this centre bore of being distributed in is a plurality of guide grooves on a plurality of donuts in the center of circle, makes fixing said tool rest in use and the bolt that is set in said guide groove in rotates with respect to the bolt that is set in the said centre bore, thus the angular transformation of realization tool rest.This bracing or strutting arrangement and use the knife rest of this bracing or strutting arrangement can conveniently carry out tool changing and change cutting-tool angle can provide operating efficiency and machining accuracy.
In addition, those skilled in the art also can do other variation in spirit of the present invention, as long as it does not depart from technique effect of the present invention, all should be included within the present invention's scope required for protection.
Claims (6)
1. bracing or strutting arrangement; It comprises a connecting plate and a gripper shoe; Said connecting plate vertically is fixed in a lateral edges of said gripper shoe; A plurality of through holes have been arranged side by side on the said connecting plate; In order to this connecting plate and the gripper shoe that is connected on this connecting plate are connected on the workbench, it is characterized in that: said gripper shoe comprises a upper surface and one and this upper surface opposing lower surface, is arranged side by side the locating hole that at least two groups run through said upper and lower surface on the said gripper shoe; Said every group of locating hole includes the guide groove on a plurality of donuts that a centre bore and a plurality of center with said centre bore of being distributed in is the center of circle, and this bracing or strutting arrangement also comprises a plurality of bolt in said centre bore and the guide groove and nuts that cooperatively interact with this bolt of being set in.
2. bracing or strutting arrangement as claimed in claim 1 is characterized in that: said guide groove is a circular arc.
3. knife rest; It comprises a bracing or strutting arrangement; And at least two tool rests; Said bracing or strutting arrangement comprises a connecting plate, gripper shoe, an a plurality of bolt and the nut that cooperatively interacts with said bolt; Said connecting plate vertically is fixed in a lateral edges of said gripper shoe, has been arranged side by side a plurality of through holes on the said connecting plate, in order to this connecting plate and the gripper shoe that is connected on this connecting plate are connected on the workbench; Said tool rest comprises an end face and a plurality of sides that intersect vertically with this end face; On the end face of said tool rest, offer a groove that runs through two opposite flanks of said tool rest, on the end face of said groove both sides, offer a plurality of perforation that vertically run through this tool rest respectively, it is characterized in that: said gripper shoe comprises a upper surface and one and this upper surface opposing lower surface; Be arranged side by side the locating hole that at least two groups run through said upper and lower surface on the said gripper shoe; Said every group of locating hole includes the guide groove on a plurality of donuts that a centre bore and a plurality of center with said centre bore of being distributed in is the center of circle, and said a plurality of bolts are set in respectively in the centre bore and guide groove of a plurality of perforation and gripper shoe on said each tool rest, and by said nut fitted bolt said tool rest is fixed on the lower surface of said gripper shoe.
4. knife rest as claimed in claim 3 is characterized in that: said guide groove is a circular arc.
5. knife rest as claimed in claim 3 is characterized in that: the volume of said at least two tool rests varies in size.
6. knife rest as claimed in claim 3; It is characterized in that: on the bottom of the groove of said tool rest and sidewall, offer a plurality of through holes that run through said tool rest respectively; In order to when being arranged on a cutter in the said groove, after the use set bolt passes said through hole said cutter is fixed in the said groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103025556A CN101618464B (en) | 2008-07-04 | 2008-07-04 | Supporting device and tool rest using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103025556A CN101618464B (en) | 2008-07-04 | 2008-07-04 | Supporting device and tool rest using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101618464A CN101618464A (en) | 2010-01-06 |
| CN101618464B true CN101618464B (en) | 2012-01-25 |
Family
ID=41511966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008103025556A Expired - Fee Related CN101618464B (en) | 2008-07-04 | 2008-07-04 | Supporting device and tool rest using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101618464B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744426A (en) * | 2012-07-25 | 2012-10-24 | 宁波沃诚精密机械有限公司 | Full-automatic numerical control machine tool for bearing ring |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2357172Y (en) * | 1998-12-30 | 2000-01-05 | 海尔集团公司 | Built-in nut supporter for regulating level |
| CN2412513Y (en) * | 2000-03-22 | 2001-01-03 | 饶文忠 | Filter-putting stand |
| CN2495214Y (en) * | 2001-08-17 | 2002-06-19 | 陈志平 | Shelf for placing articles |
| CN1479583A (en) * | 2001-10-12 | 2004-03-03 | 艾库里德国际有限公司 | Three member thin drawer slide |
-
2008
- 2008-07-04 CN CN2008103025556A patent/CN101618464B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2357172Y (en) * | 1998-12-30 | 2000-01-05 | 海尔集团公司 | Built-in nut supporter for regulating level |
| CN2412513Y (en) * | 2000-03-22 | 2001-01-03 | 饶文忠 | Filter-putting stand |
| CN2495214Y (en) * | 2001-08-17 | 2002-06-19 | 陈志平 | Shelf for placing articles |
| CN1479583A (en) * | 2001-10-12 | 2004-03-03 | 艾库里德国际有限公司 | Three member thin drawer slide |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平9-277129A 1997.10.28 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101618464A (en) | 2010-01-06 |
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